The Geforce chip is made of copper instead of aluminium, which means it can run faster - Spencer Kelly, BBC Click Online
THE SAMSUNG GALAXY S5 arrives touting IP67 certification, which means much like Sony's Xperia Z smartphone, it's designed to be resistant against dust, drops and most importantly water.
With IP67 certification, Samsung claims the Galaxy S5 can withstand being submerged in up to one metre of water for up to 30 minutes. While we didn't have a container large enough to test this claim - nor the patience to wait for half an hour - we have put the Galaxy S5's waterproofing smarts to the test.
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